Fixes #48838: Add font zooming actions

src/vs/editor/contrib/fontZoom/fontZoom.ts

@@ -0,0 +1,62 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+'use strict';
+
+import * as nls from 'vs/nls';
+import { registerEditorAction, ServicesAccessor, EditorAction } from 'vs/editor/browser/editorExtensions';
+import { ICodeEditor } from 'vs/editor/browser/editorBrowser';
+import { EditorZoom } from 'vs/editor/common/config/editorZoom';
+
+class EditorFontZoomIn extends EditorAction {
+
+	constructor() {
+		super({
+			id: 'editor.action.fontZoomIn',
+			label: nls.localize('EditorFontZoomIn.label', "Editor Font Zoom In"),
+			alias: 'Editor Font Zoom In',
+			precondition: null
+		});
+	}
+
+	public run(accessor: ServicesAccessor, editor: ICodeEditor): void {
+		EditorZoom.setZoomLevel(EditorZoom.getZoomLevel() + 1);
+	}
+}
+
+class EditorFontZoomOut extends EditorAction {
+
+	constructor() {
+		super({
+			id: 'editor.action.fontZoomOut',
+			label: nls.localize('EditorFontZoomOut.label', "Editor Font Zoom Out"),
+			alias: 'Editor Font Zoom Out',
+			precondition: null
+		});
+	}
+
+	public run(accessor: ServicesAccessor, editor: ICodeEditor): void {
+		EditorZoom.setZoomLevel(EditorZoom.getZoomLevel() - 1);
+	}
+}
+
+class EditorFontZoomReset extends EditorAction {
+
+	constructor() {
+		super({
+			id: 'editor.action.fontZoomReset',
+			label: nls.localize('EditorFontZoomReset.label', "Editor Font Zoom Reset"),
+			alias: 'Editor Font Zoom Reset',
+			precondition: null
+		});
+	}
+
+	public run(accessor: ServicesAccessor, editor: ICodeEditor): void {
+		EditorZoom.setZoomLevel(0);
+	}
+}
+
+registerEditorAction(EditorFontZoomIn);
+registerEditorAction(EditorFontZoomOut);
+registerEditorAction(EditorFontZoomReset);

src/vs/editor/editor.all.ts

@@ -22,6 +22,7 @@ import 'vs/editor/contrib/cursorUndo/cursorUndo';
 import 'vs/editor/contrib/dnd/dnd';
 import 'vs/editor/contrib/find/findController';
 import 'vs/editor/contrib/folding/folding';
+import 'vs/editor/contrib/fontZoom/fontZoom';
 import 'vs/editor/contrib/format/formatActions';
 import 'vs/editor/contrib/goToDeclaration/goToDeclarationCommands';
 import 'vs/editor/contrib/goToDeclaration/goToDeclarationMouse';